ABB - Electrification Signature Partner Distributor
ABB - Electrification 9T51B0089 - ABB's QB single phase transformers feature encapsulated core and coils in a NEMA 3R nonventilated weatherproof enclosure. Knock outs provided on back and bottom. Mounting holes on side for easy access. Wiring compartment includes ground stud.
ABB - Electrification

9T51B0089

UPC: 783173008942


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Overview

ABB's QB single-phase transformers, SKU 9T51B0089, provide reliable power distribution in general-purpose applications. These transformers feature an encapsulated core and coils within a NEMA 3R nonventilated, weatherproof enclosure, offering protection against falling rain and sleet. The enclosure is constructed for outdoor use and harsh industrial environments. Installation is facilitated by knockouts located on the back and bottom for flexible cable entry, and side-mounted holes ensure easy access for mounting. The wiring compartment includes an integrated ground stud for secure electrical connections. ABB's QB series is built in the USA and designed for consistent performance. Specific enclosure options like ENCX2W117C6 and ENCX1W114C2 offer NEMA 12/3R ratings, pilot device knockout holes, and space for control power transformers, providing versatility for various installation needs. Other enclosure types, such as NEMA 1 (e.g., ENCX2W113C5, ENCX2W114C1), are also available for indoor applications. The QB transformers are suitable for powering lighting, control systems, and auxiliary equipment in remote installations and outdoor enclosures. The NEMA 3R nonventilated weatherproof enclosure provides robust protection for the encapsulated core and coils. Knockouts are provided on both the back and bottom of the enclosure for versatile cable entry. Mounting holes are conveniently located on the side for straightforward installation. The wiring compartment is equipped with a ground stud for secure electrical connections.
  • Encapsulated core and coils for enhanced durability
  • NEMA 3R nonventilated weatherproof enclosure
  • Knockouts on back and bottom for flexible wiring
  • Side mounting holes for easy access
  • Wiring compartment with integrated ground stud

Specifications

Enclosure
NEMA 3R
Frequency Rating
60 HZ
Frequency Rating, Maximum
60 Hz
Frequency Rating, Minimum
60 Hz
Height
9.62 in
Input Voltage
600 VAC
Insulation
IS-12
Material
Encapsulated Core and Coils
Mounting Type
Side-mounted holes
NEMA Rating
NEMA 3R
Output Voltage
120/240
Phase
1
Series
QB
Special Features
ABB's QB single phase transformers feature encapsulated core and coils in a NEMA 3R nonventilated weatherproof enclosure. Knock outs provided on back and bottom. Mounting holes on side for easy access. Wiring compartment includes ground stud.
Standard
Yes
Temperature Rating
40 °C
Temperature Rating, Maximum
104 F
Temperature Rating, Maximum
40 C
Temperature Rating, Minimum
104 F
Temperature Rating, Minimum
40 C
Wattage
0.75 KVA
Width
7.88 in
Package Dimensions (L x W x H)
5.5 IN x 7.88 IN x 9.62 IN
Package Dimensions (L x W x H)
13.97 cm x 20.0152 cm x 24.4348 cm
Package Weight (Imperial)
25.000 L
Package Weight (Metric)
11.340 kg
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ABB's QB single phase transformers feature encapsulated core and coils in a NEMA 3R nonventilated weatherproof enclosure. Knock outs provided on back and bottom. Mounting holes on side for easy access. Wiring compartment includes ground stud.

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ABB's QB single phase transformers feature encapsulated core and coils in a NEMA 3R nonventilated weatherproof enclosure. Knock outs provided on back and bottom. Mounting holes on side for easy access. Wiring compartment includes ground stud.
ABB's QB single phase transformers feature encapsulated core and coils in a NEMA 3R nonventilated weatherproof enclosure. Knock outs provided on back and bottom. Mounting holes on side for easy access. Wiring compartment includes ground stud.

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ABB's QB single phase transformers feature encapsulated core and coils in a NEMA 3R nonventilated weatherproof enclosure. Knock outs provided on back and bottom. Mounting holes on side for easy access. Wiring compartment includes ground stud.
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ABB's Servicenter™ Single-Phase Integral Transformer and load center system comes equipped with an encapsulated transformer wired into rightly sized circuit breakers for both the primary and secondary transformer windings. Qualified to the seismic requirements of IEEE-693-2005 and IBC-2021 and CBC 2022. Accessible mounting flanges with keyhole slotted mounting holes to make installation easy. NEMA 3R painted enclosure. Clear, comprehensive documentation and labeling. The Servicenter system is UL Listed and is suitable for use service equipment with a 10 kAIC short circuit current rating. The load center portion of this system is ready to accept the ABB THQL plug-on circuit breakers.
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Frequently Asked Questions

What NEMA enclosure types are available for ABB QB transformers?

ABB QB transformers are available in NEMA 1, NEMA 12, and NEMA 3R enclosure types, offering protection suitable for various environmental conditions.

Does the ABB QB transformer have knockout holes for wiring?

Yes, ABB QB transformers feature knockout holes on the back and bottom for flexible cable entry and pilot device knockout holes on certain models.

Can this transformer be used outdoors?

Yes, the NEMA 3R nonventilated weatherproof enclosure is specifically designed for outdoor applications, protecting against rain and sleet.

Where are ABB QB transformers manufactured?

ABB QB transformers are built in the USA.

What is the primary benefit of the encapsulated core and coils?

The encapsulated core and coils provide superior protection against moisture and contaminants, extending the service life of the transformer.

Frequently Asked Questions about ABB - Electrification

What industries and applications are Jokab Safety products used for?

Jokab Safety products are specifically designed for machine safety applications across multiple critical industrial sectors, including Food and Beverage, Packaging, and Material Handling industries. Their safety solutions cover a wide range of machine safeguarding needs, such as safety light guards, safety controllers, safety relays, safety edges, safety mats, and two-hand control devices that protect personnel and equipment in complex industrial automation environments.

What technical support does Jokab Safety offer?

Jokab Safety offers comprehensive technical support through multiple channels, including a dedicated technical support phone line at (888) 385-1221 (Option 1) and email support at [email protected]. For advanced technical assistance, customers can contact their specialized Jokab Tech Support at (519) 982-0976 or email [email protected]. Additionally, they provide product specialist support through Jeff Leslie, who can be reached at (519) 982-0976, offering in-depth application and technical guidance.

What are the main product lines offered by Jokab Safety?

Jokab Safety offers a comprehensive range of machine safety products including safety light guards (Orion), safety controllers (Pluto), safety relays (Sentry), safety edges, safety contact mats, safety locks (Gkey), and safety sensors with OSSD and DYNlink interfaces. Their product lines are specifically designed for industrial applications in food and beverage, packaging, and material handling industries, providing robust safety solutions for machine guarding and personnel protection.

What are the key features of Jokab Safety products?

Jokab Safety products offer comprehensive industrial safety solutions with key features including: highest safety certification levels (up to PL e/Cat 4), extensive fault detection, multiple safety device types (optical safety devices, pressure sensitive devices, sensors, switches, locks, emergency stops), and innovative DYNlink technology that reduces cable requirements and simplifies installation. Their products are certified, verified, and compatible with major industrial automation systems like B&R, featuring easy M12 connector connections and a wide range of adapters to streamline safety implementation.

What certifications and standards do ABB - Electrification products comply with?

ABB - Electrification products comply with a comprehensive range of international certifications and standards, including UL (United States), CSA (Canada), CE (European Community), UKCA (United Kingdom), EAC (Russia), and C-Tick (Australia & New Zealand). Our products meet critical international standards such as IEC 60947 series for low-voltage switchgear, functional safety standards EN 61800-5-2 and ISO 13849-1, and marine classification standards from Bureau Veritas, DNV, and Lloyd's Register of Shipping.

What industries and applications are ABB - Electrification products used for?

ABB - Electrification products are engineered for critical applications across multiple industries, including Energy, Oil & Gas, Manufacturing, Power Generation, HVAC, Marine, Food & Beverage, Mining, Pulp & Paper, Water Treatment, and Automotive. Their solutions cover essential electrical infrastructure needs such as switchgear, power distribution systems, circuit protection, digital control technologies, and drive systems designed for high-reliability environments with a strong focus on sustainability, efficiency, and safety.

What technical support does ABB - Electrification offer?

ABB - Electrification offers comprehensive technical support through multiple channels, including a dedicated technical support hotline at 888-385-1221 (Option 1), available 7:00 a.m. - 5:00 p.m. CST, Monday-Friday. Their support services encompass 24/7/365 emergency services, on-site support, remote monitoring and diagnostics, installation and commissioning, equipment assessments, repair coordination, and multi-vendor technical assistance. Customers can also access resources like personnel safety training, disaster recovery support, and service agreements tailored to their specific electrification needs.

What are the main product lines offered by ABB - Electrification?

ABB - Electrification offers a comprehensive range of electrical distribution and protection products, including circuit monitoring systems, panelboards, switchgear, motor control centers, circuit breakers, softstarters, and power distribution solutions. Key product lines span low and medium voltage applications across utilities, commercial, industrial, healthcare, and manufacturing sectors, with specialized offerings like the ReliaGear® panelboards, SMISSLINE TP bus systems, and Ekip UP protection and metering relays.

What are the key features of ABB - Electrification products?

ABB - Electrification products feature advanced integrated design elements that enhance industrial performance and reliability. Key features include harmonics and EMC design, integrated DC choke, removable terminals for fast installation, USB ports for troubleshooting, and integrated Safe Torque Off (STO) functionality. The products deliver superior motor control capabilities, support both induction and permanent magnet motors, and offer robust operational features like side-by-side mounting without derating and operation at temperatures up to 45°C. Additionally, ABB's Electrification solutions emphasize digital innovation, with technologies like Novolink enabling predictive maintenance, enhanced analytics, and seamless system integration.

What communication protocols do ABB - Electrification products support?

ABB - Electrification products support a comprehensive range of industrial communication protocols, including Modbus RTU, PROFIBUS DP, PROFINET, EtherNet/IP, CANopen, DeviceNet, and IEC 61850. These protocols enable flexible connectivity across multiple industrial automation platforms, with support for various network topologies and high-speed data transmission up to 100 Mbps.